baber/WOPTO huggingface dataset:
Patent JP-2003064972-A (JP)
Title: Automatic opening and shutting sliding door gate
Inventor: MACHIMURA MASAKATSU
IPC: E06B11/02
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic opening and shutting sliding door gate capable of providing a driving motor to a back rail and smoothly making opening, shutting and traveling without impairing the apparent outside appearance by aiming the sliding door gate at a setting mode, by installing the motor at the rear frame. SOLUTION: For the automatic opening and shutting sliding door gate having a rollable driving wheel 8 along a rail 5 placed to the inside of a doorway 1 set in a site of a building, the driving motor 9 of the driving wheel 8 is built in the rear frame 6d on the opposite side to a door head rail of the sliding door gate 6, and the driving wheel 8 is mounted downward of the motor 9.
Patent JP-2003234664-A (JP)
Title: Base station radio equipment
Inventor: ISHII KOJI
IPC: H04B1/16
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize power source cards, to reduce the number of them and to miniaturize a power supplier without lowering cooling capacity while achieving fine control of power supply to a high performance receiver.  <P>SOLUTION: Information (conditions of cooling, for instance) regarding the operations of high performance receivers 1a, 1b and 1c is transmitted to a power supplier 3 and the power supply to the high performance receivers 1a, 1b and 1c is controlled on the basis of the information. Also, a plurality of power source cards are allocated to each high performance receiver, the output of the plurality of the power source cards is combined and power is supplied to the corresponding high performance receiver. Further, at least one of the plurality of power source cards is made to be common with the other high performance receiver.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236287-A (JP)
Title: Washing machine
Inventor: OMACHI MASANORI
IPC: D06F17/12
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of washing clothes without using a detergent, saving water and reducing the operating time.  <P>SOLUTION: This washing machine includes a housing 1 having an clothes input port, a cover 5 for opening and closing the clothes input port, a washing tub 3 disposed in the housing 1 to wash the clothes input through the clothes input port, a circulating passage communicating with the washing tub 3, a circulating pump 8 for forcibly circulating washing water in the washing tub 3 through the circulating passage, and an ozone generator 25 for supplying ozone into the circulating passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236837-A (JP)
Title: Method for recycling shredder dust of scrapped automobile and installation therefor
Inventor: ASANO MIKIYUKI
IPC: B07B1/28
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To completely sort out/remove metals from sponges when the shredder dust is reduced and recycled as resources after removing an injurious material and a valued material from crushed scraps of an automobile.  <P>SOLUTION: This method for recycling shredder dust of a scrapped automobile comprises processing steps including (A), (B), (C) and (D) which sort out the shredder dust and selectively recover a foamed urethane or a foamed plastics composed mainly of the foamed urethane. (A) The shredder dust is sorted out using the difference in a repulsive force of an object after removing the injurious material and the valued material. (B) A group of the materials which are sorted out in (A) and have a relatively smaller repulsive force are sorted out by specific gravity. (C) The shredder dust is sorted out by specific gravity after removing the injurious material and the valued material. (D) The group of materials which are sorted out in (C) and have a relatively smaller bulk specific gravity, are sorted out using the difference in a repulsive force of an object. A mixture of the foamed urethane, the foamed plastics composed mainly of the foamed urethane and a thermoplastic resin is used as a raw material for a blast furnace.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239084-A (JP)
Title: Resin-coated steel sheet
Inventor: TAKEMURA KAZUYA
IPC: B05D1/36
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated steel sheet in which the adhesion between a steel sheet and a resin can be improved.  <P>SOLUTION: The resin-coated steel sheet 100 is obtained by successively providing the surface of a steel sheet 1 with an Sn alloy layer 2, an Sn plated layer 3 formed so as to expose the Sn alloy layer 2 to the surface in an area ratio of ≥3.0%, a chemical conversion coating layer 4, a copolymerized polyester layer 5a and a polyethylene terephthalate layer 5b having orientation properties. The chemical conversion coating layer 4 contains 0.5 to 100 mg/m<SP>2</SP>P and 0.1 to 250 mg/m<SP>2</SP>Si.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241135-A (JP)
Title: Array diffracting element and exposure device
Inventor: MIYAGAWA ICHIRO
IPC: G03F7/24
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array diffracting element which can easily be produced.  <P>SOLUTION: The array diffracting element is composed of a mechanical member 70 made of resin, metal, etc., and a plurality of glass members 27. The mechanical member 70 is formed in a frame shape provided with a rectangular opening 70A and laser-beam-incidence side surfaces of a couple of sides facing each other in a direction crossing a vertical scanning direction at right angles are so sectioned as to divide and emit one incident light beam while shifting it in parallel in the vertical scanning direction. Namely, the surfaces are formed in a zigzag shape. The zigzag parts 70B have an about 6° angle to the vertical scanning direction. The glass members 72 are each formed by molding glass of 1.5 in refractive index and about 0.15 mm in plate thickness into a plate and forming AR (anti-reflective) coats on both surfaces. Further, the glass member 72 has only one side bonded to one of a couple of zigzag- formed sides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235768-A (JP)
Title: Vacuum cleaner
Inventor: SAKURAI OSAMU
IPC: A47L9/28
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner that can be appropriately controlled even if power voltage changes and prevents a detection error due to the driving of a motor.  <P>SOLUTION: The starting current of an electric blower is detected by an electric current detection circuit with a motor kept stationary. A detection error of the starting current of the electric blower due to the driving of the motor can be prevented. A setting circuit can proportionally change and set an input decrementally set electric current value in accordance with the starting current. The electric current of the electric blower detected in the electric current detection circuit and the input decrementally set electric current value are compared by a control circuit. The electric current of the electric blower falls below the input decrementally set electric current value, the control circuit lowers the output of the electric blower. Even if power voltage changes, in accordance with a change in the starting current of the electric blower, a setting circuit variably sets the input decrementally set value. The electric blower can be appropriately controlled in the control circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242200-A (JP)
Title: Method and system for contracting for agricultural chemicals application
Inventor: MORIYASU KOICHI
IPC: G06Q50/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To safely and efficiently spread and apply agricultural chemicals and to reduce the burden on farmers.  <P>SOLUTION: An application for the application of agricultural chemicals and farmhouse information are received from a customer (farmhouse 31) via a network 30, and the farmhouse information is registered in a customer data base of a customer management server 20 opened by an agricultural chemicals application enterpriser 10. The customer management server 20 takes weather information via the network 30 and determines an application schedule for agricultural chemicals based on the farmhouse information registered in the customer data base and the weather information. Based on the determined application schedule, each branch 12 of the agricultural chemicals application enterpriser 10 performs application of agricultural chemicals in a field of the customer 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003115928-A (JP)
Title: Callback reservation system and method
Inventor: KANEKO TAKAHISA
IPC: G06Q10/00
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a reservation system and method that can allow a user, who wants to receive a telephone inquiry or consultation service but cannot get through because an operator's line is busy, to reliably receive the service by making a callback reservation with a time or condition specified over the Internet without needing further telephone calls. SOLUTION: The user enters customer information such as a customer ID, name, and telephone number, and a reservation time or a reservation condition and makes a callback reservation. A reservation acceptance unit 10 accepts the reservation from the user and notifies the user of reservation completion. When a user-specified time has come or a user-specified condition is satisfied, a reservation monitor unit 40 notifies an operator of the reservation request prompt the operator to call up the user. After the operator starts request processing, a reservation-request-processing update unit 30 updates a processing status of the reservation request.
Patent JP-2003249275-A (JP)
Title: Dye sensitized solar cell and its manufacturing method
Inventor: YAMANAKA RYOSUKE
IPC: H01L31/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient solar cell of which the light absorption wavelength range is large, and the light absorption amount is much.  <P>SOLUTION: With respect to the dye sensitized solar cell in which a porous photoelectric conversion layer that is constituted by making a porous semiconductor layer absorb at least two kinds of coloring matter of which the optimum sensitivity wavelength range of an absorption spectrum differs, a conductive layer, and a counter electrode are laminated one by one on a conductive substrate, the porous photoelectric conversion layer has the multi-layer structure in the shape of layer parallel to the conductive substrate and is absorbed with the coloring matter, and at least one layer among them is the layer that absorbs one kind of the coloring matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253040-A (JP)
Title: Method for recycling crosslinked polyolefin
Inventor: HORIKAWA SANAE
IPC: C08J11/22
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a crosslinked polyolefin wherein the recycled product obtained by making the crosslinked polyolefin thermoplastic can develop markedly improved mechanical properties.  <P>SOLUTION: The method for recycling the crosslinked polyolefin comprises adding 0.1-10 pts.wt. lactone antioxidant to 100 pts.wt. crosslinked polyolefin to make the crosslinked polyolefin thermoplastic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257918-A (JP)
Title: Washed-object holder and ultrasonic washing apparatus
Inventor: NAGATA TETSUAKI
IPC: G02F1/13
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily dispose a washed object to a position which assures a higher washing effect.  <P>SOLUTION: A washed object holder 60 is provided with a plurality of attaching rings 68 (68a to 68e) in the axial direction of a pole 62. Attaching rings may be moved in the axial direction of the pole 62 by loosening a fixing screw 70 and can be rotated around the pole 62. Each attaching ring 68 is provided with a pair of washed-object supporting portions 66 (66aa to 66eb) via a hinge 74. Therefore, the washed-object supporting portions 66 can be freely moved in the vertical direction in the radial direction of the pole 62.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252655-A (JP)
Title: Interlayer for laminated glass and laminated glass
Inventor: FUKAYA JUICHI
IPC: C03C27/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer for laminated glass which is good in proper ties of heat insulation and sound insulation.  <P>SOLUTION: The inter layer is composed of a layer A and a layer B, the layer A consists of a polyvinyl acetal (PVAc) resin P, a plasticizer W, and ITO particles, and the layer B consists of the PVAc resin Q and the plasticizer X. The ITO particles are ≤80 nm in a mean particle diameter, the number of particles ≥100 nm in particle diameter is ≤1 per μm<SP>2</SP>. The particles are contained by 0.01-3.0 pts.wt to 100 pts.wt. PVAc resin P. The PVAc resin Q is composed of a PVAc resin R of a mean polymerization degree of 1,000-3,000 and the PVAc resin S of a mean polymerization degree of 3,000-5,000 which is ≥1,500 in a mean polymerization degree than that of PVAc resin R. The degree of acetalization is 60-85 mol%, the amount of the acetyl group is 8-30 mol%, and their total are ≥75 mol%. The cloud point of the solution in which the 8 pts.wt. PVAc resin Q is dissolved into the 100 pts.wt. plasticizer X, is ≤50°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255287-A (JP)
Title: Variable optical attenuator and optical module using the same
Inventor: YOKOTA HIROKO
IPC: G02B6/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization-independent variable optical attenuator which is made smaller-sized, is capable of quick operation and is inexpensive and highly reliable.  <P>SOLUTION: The variable optical attenuator has a first optical transmission member 1 and a second optical transmission member 2 optically connected through a collimating optical system 3 and a birefringence means for giving a phase difference to two polarized components orthogonal to each other, and the birefringence means is an element provided with a variable birefringence means 5 for giving a variable phase difference and a fixed birefringence means 4 for giving a fixed phase difference, and the first optical transmission member 1 and the second optical transmission member 2 are arranged on the same side of the element, and a light reflection means 6 is provided on the side opposite to the side where the first optical transmission member 1 and the second optical transmission member 2 are connected, of the element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255031-A (JP)
Title: Optical fiber magnetometric sensor
Inventor: SAKAI KATSUMI
IPC: G01R33/028
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber magnetometric sensor which has high sensitivity and whose measuring frequency band is wide, by using only one kind of support member for a metal-coated optical fiber.  <P>SOLUTION: Since the frequencies of variable shifters 12a, 12b as AC power supplies flowing to metal coatings on a pair of metal coated optical fiber coils 3a, 3b are identical, when the phase difference of an AC current is set at π/2, the output of a detection means is expressed by the product of the AC current multiplied by a constant which is decided by a quantity of light or the like, the sensitivity and a magnetic flux density, and the magnetic flux density can be found, on the basis of the product of the current multiplied by the preliminarily found constant and the sensitivity. When reference magnetic-field generators 21a, 21b and drive circuits 22a, 22b are used so as to generate magnetic fields near the fiber coils 3a, 3b, the optical fiber magnetometric sensor can be calibrated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254123-A (JP)
Title: Fuel injection control device for forced air cooling engine for scooter type vehicle
Inventor: SATO KIYOTO
IPC: F02D35/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain synchronized engine detection temperature by rise of an actual engine temperature and temperature rise characteristics and reflect the same to fuel injection control in a fuel injection control device for forced air cooling engine for a scooter type vehicle provided with a fuel injection valve and a controller controlling operation of the fuel injection valve to inject fuel of injection quantity taking engine temperature into account.  <P>SOLUTION: The controller C controls operation of the fuel injection valve 27 to inject fuel of injection quantity taking detection value of a temperature detector 30 detecting temperature of engine oil as a temperature representing engine temperature into account.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259214-A (JP)
Title: Image composition system and image acquisition system
Inventor: UCHIDA TANEOMI
IPC: H04N7/173
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image combination system which does not need large- scale equipment, etc., such as a conventional motion capture device and can composite dynamic images in real time and composite even remote images.  <P>SOLUTION: A terminal device edits a live image photographed by a video camera 1 for streaming and provides the edited image to an edit server 9 through an Internet environment 5. The edit server 9 composites an appropriate image that is prestored or provided from a material data server 15 with the live image for edition, and provides the edited data to an encode server 11 to encode the edited data for streaming. The data for streaming is provided to a streaming server 13, and the data for streaming is subjected to streaming distribution or on-demand distribution live to a user terminal device 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335495-A (JP)
Title: Recording apparatus and method
Inventor: FUKUDA HIDEKI
IPC: G11B20/12
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus that records audio/video signals in real time in a recording format facilitating high-speed search. SOLUTION: A compressed stream (VOB) generated by an audio/video encoder 101 is stored in a recording buffer memory 102. When data of one VOB are stored in the recording buffer memory 102, a navigation pack is generated from attribute information of VOBUs constituting the VOB, the generated navigation pack is inserted at the head of each VOBU, and then the data are recorded on a recording medium 106.
Patent JP-2003259194-A (JP)
Title: Image stabilizing device
Inventor: IWASAKI TAKASHI
IPC: H04N5/351
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image stabilizing device which can obtain a detailed sharp image similarly to an optical correcting device by reducing too slow corrections for speedy motion, i.e., image blurs by an electronic correcting device.  <P>SOLUTION: The image stabilizing device has an optical image position correction part and an electronic image position correction part; and the optical image position correction part corrects the position of an image in a specified direction in an exposure time and moves the position of the image in a direction different from the specified direction not in the exposure time and the electronic image position correction part moves the position of the image in the reverse direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261473-A (JP)
Title: Truxene derivative
Inventor: SHIROTA YASUHIKO
IPC: C07C211/61
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic substance excellent in thermal resistance and suitable as a material for organic EL elements, or the like.  <P>SOLUTION: This inventors discovered that truxene manifests high glass transition point together with capability of imparting various functions such as an excellent electron transport property, luminescent property, and the like, by subjecting the truxene to a proper chemical modification. The chemical modification of the truxene is easily carried out by carrying out an alkylation or alkoxylation of the 5th, the 10th and the 15th positions of the truxene. The preferable examples of the truxene derivatives are expressed by the formulas. The truxene derivatives are expected not only as the materials for EL elements but also for applications such as emitters for solid laser, photoresists and ultra resistant construction materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268607-A (JP)
Title: Swimming suit or leotard
Inventor: MORIKAWA KEIKO
IPC: A41D7/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swimming suit or a leotard making the line of the bust look beautiful.  <P>SOLUTION: This swimming suit or leotard comprises a stretch face side fabric 3 and a lining 2. The lining 2 of the front body is joined by stitching on a part under the bust and comprises each of two left-right symmetric pieces of lining 2a, 2b, 2d and a piece of lining 2c. Darts are formed in the vicinity of both the breasts when stitching the lining 2a and 2b so as to form ease of cloth on both the breasts and make the breasts three-dimensional.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264127-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: KAWAMURA KOICHI
IPC: H01G9/032
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state electrolytic capacitor which has high capacitance, a conductor layer superior in conductivity and strength, and satisfactory environmental stability.  <P>SOLUTION: The solid-state electrolytic capacitor has an anode electrode, a dielectric layer, a conductive layer containing hydrophilic graft polymer chains including a conductive material, and a cathode in this order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274687-A (JP)
Title: Controlling apparatus for rotating machine
Inventor: KANEHARA YOSHIHIKO
IPC: H02P6/17
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a controlling apparatus for a rotating machine that does not use current detector by omitting operation of an estimation current and reducing the entire amount of calculation, and by using an inexpensive computer.  <P>SOLUTION: The controlling apparatus for rotating machines has a position detector 8 for detecting a rotation position of a synchronous machine having multiphase winding, a speed detector 11 for differentiating the rotation position obtained by the position detector to output the rotational angular velocity, a response current computing element 20 for calculating a desired response to a current command on rotating two-axis coordinates as a response current on the rotating two-axis coordinates, a voltage command computing element 21 for calculating the voltage command on the rotating two-axis coordinates based on the rotational angular velocity, current command, and response current, a coordinate transforming unit 2 for outputting the multiphase voltage command based on the rotation position and the voltage command on the rotating two-axis coordinates, and a voltage application means 3a for applying voltage to the synchronous machine according to the multiphase voltage command.  <P>COPYRIGHT: (C)2003,JPO